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Anna [14]
4 years ago
12

Which statement best describes the role that gravity played in the formation of our solar system?

Chemistry
2 answers:
telo118 [61]4 years ago
8 0
I would say 
D. Gravity pulled particles of dust and gas together to form planets.Hope it helped!
Natalka [10]4 years ago
8 0
The answer is d gravity pulled
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How many grams of naoh are needed to prepare 500 ml of 0.125 m naoh?
Romashka-Z-Leto [24]

First let us calculate for the number of moles needed:

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The molar mass of NaOH is 40 g/mol, hence the mass is:

mass NaOH = 0.0625 mol * 40 g/mol

<span>mass NaOH = 2.5 grams</span>

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3 years ago
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